added pcre16 support, TestBaseTypes passing

hl.vcxproj

@@ -66,21 +66,24 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>include\pcre;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>include/pcre;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <IncludePath>include/pcre;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
+    <IncludePath>include/pcre;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>
       </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
@@ -143,8 +146,17 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="include\pcre\pcre_chartables.c" />
+    <ClCompile Include="include\pcre\pcre_compile.c" />
+    <ClCompile Include="include\pcre\pcre_dfa_exec.c" />
+    <ClCompile Include="include\pcre\pcre_exec.c" />
+    <ClCompile Include="include\pcre\pcre_fullinfo.c" />
+    <ClCompile Include="include\pcre\pcre_globals.c" />
+    <ClCompile Include="include\pcre\pcre_newline.c" />
+    <ClCompile Include="include\pcre\pcre_string_utils.c" />
+    <ClCompile Include="include\pcre\pcre_tables.c" />
+    <ClCompile Include="include\pcre\pcre_xclass.c" />
     <ClCompile Include="src\alloc.c" />
-    <ClCompile Include="src\objdata.c" />
     <ClCompile Include="src\std\array.c" />
     <ClCompile Include="src\std\buffer.c" />
     <ClCompile Include="src\std\bytes.c" />
@@ -161,6 +173,10 @@
     <ClCompile Include="src\_main.c" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="include\pcre\config.h" />
+    <ClInclude Include="include\pcre\pcre.h" />
+    <ClInclude Include="include\pcre\pcre_internal.h" />
+    <ClInclude Include="include\pcre\ucp.h" />
     <ClInclude Include="src\hl.h" />
     <ClInclude Include="src\hlc.h" />
     <ClInclude Include="src\hlmodule.h" />

include/pcre/config.h

@@ -0,0 +1,60 @@
+#define COMPILE_PCRE16
+#undef SUPPORT_JIT
+#define PCRE_STATIC
+
+#ifdef _MSC_VER
+#	pragma warning(disable:4710) // inline disabled
+#	pragma warning(disable:4711) // inline activated
+#	pragma warning(disable:4242) // loss of data
+#	pragma warning(disable:4244) // loss of data
+#endif
+
+/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
+   parentheses (of any kind) in a pattern. This limits the amount of system
+   stack that is used while compiling a pattern. */
+#define PARENS_NEST_LIMIT 250
+
+/* The value of LINK_SIZE determines the number of bytes used to store links
+   as offsets within the compiled regex. The default is 2, which allows for
+   compiled patterns up to 64K long. This covers the vast majority of cases.
+   However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
+   for longer patterns in extreme cases. */
+#define LINK_SIZE 2
+
+/* This limit is parameterized just in case anybody ever wants to change it.
+   Care must be taken if it is increased, because it guards against integer
+   overflow caused by enormously large patterns. */
+#define MAX_NAME_COUNT 10000
+
+/* This limit is parameterized just in case anybody ever wants to change it.
+   Care must be taken if it is increased, because it guards against integer
+   overflow caused by enormously large patterns. */
+#define MAX_NAME_SIZE 32
+
+/* The value of NEWLINE determines the default newline character sequence.
+   PCRE client programs can override this by selecting other values at run
+   time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
+   (CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
+   3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
+   0x25) that are used as the NL line terminator that is equivalent to ASCII
+   LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
+   or -2 (ANYCRLF). */
+#define NEWLINE 10
+
+/* The value of MATCH_LIMIT determines the default number of times the
+   internal match() function can be called during a single execution of
+   pcre_exec(). There is a runtime interface for setting a different limit.
+   The limit exists in order to catch runaway regular expressions that take
+   for ever to determine that they do not match. The default is set very large
+   so that it does not accidentally catch legitimate cases. */
+#define MATCH_LIMIT 10000000
+
+/* The above limit applies to all calls of match(), whether or not they
+   increase the recursion depth. In some environments it is desirable to limit
+   the depth of recursive calls of match() more strictly, in order to restrict
+   the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
+   used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
+   match(). To have any useful effect, it must be less than the value of
+   MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
+   a runtime method for setting a different limit. */
+#define MATCH_LIMIT_RECURSION MATCH_LIMIT